.supping-main {
    display: flex;
    width: 100%;
    margin-top: 60px;
  }
  
  .supping-main-left {
    width: 70%;
    display: flex;
    flex-direction: column;
    align-items: stretch; 
    height: 100%;
    border: 1px solid #ddd;
    margin-top: 15px;
    padding: 10px;
    overflow-y: auto;
  }
  
  .supping-main-right {
    background-color: #f9f9f9; /* 右侧背景颜色 */
    height:60%;
    width: 30%;
    padding: 15px; /* 添加一些内边距 */
    display: flex;
    flex-direction: column;
    justify-content: flex-end; /* 使内容靠下对齐 */
  }
  
  .select-all-container {
    display: flex;
  }
  
  .checkALL {
    margin-top: 21px;
  }
  
  .delete-btn {
    margin-top: 13px;
    background-color: #f44336;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    height: 30px;
  }
  
  .delete-btn:hover {
    background-color: #d32f2f;
  }
  
  .car-item {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 5px;
    width: 100%; 
    box-sizing: border-box; 
    transition: background-color 0.3s ease;
    cursor: pointer; /* Make the entire item clickable */
  }
  
  .car-item:hover {
    background-color: #f0f0f0;
  }
  
  .item-checkbox {
    margin-left: -45%;
  }
  
  .item-img {
    width: 180px;
    height: 150px;
    margin-left: -45%;
    object-fit: contain; /* 图片完整显示 */
    margin-right: 10px;
  }
  
  .item-info {
    display: flex;
    flex-direction: column;
  }
  
  .item-name {
    font-size: 16px;
    font-weight: bold;
  }
  
  .item-price {
    font-size: 14px;
    color: #333;
  }
  
  .selected-items-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 10px; /* Add some spacing between images */
    margin-bottom: 20px; /* Add margin-bottom for spacing between images and other content */
  }
  
  .preview-item {
    display: flex;
  }
  
  .preview-img {
    width: 120px;
    height: 100px;
    object-fit:contain;
    border-radius: 5px;
  }
  
  .summary {
    margin-top: 20px; /* 为右侧内容添加一些上边距 */
  }
  
  .purchase-btn {
    margin-top: 15px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    height: 35px;
    width: 100%;
  }
  
  .purchase-btn:hover {
    background-color: #45a049;
  }